Science

Evaluate Squares and Cubes Evaluate Squares An exponent is a number that tells how many times the base number is used as a factor. For…

Spina Bifida Definition Spina bifida is a congenital defect caused by incomplete formation of the neural tube, in which the vertebral column is not fully…

Equally Inclined Lines By the meaning of equally inclined lines, we mean that the lines which make equal angles with both the co-ordinate axes. The…

Marcasite Definition Marcasite is a light yellow to gray, metallic, orthorhombic mineral. Its chemical formula: FeS2 and sometimes called white iron pyrite. Marcasite is a…

Hydrocephalus Definition Hydrocephalus is a usually congenital condition in which an abnormal accumulation of cerebrospinal fluid in the cerebral ventricles causes enlargement of the skull…

Pyrrhotite Definition Pyrrhotite is a common bronze-coloured magnetic mineral consisting of ferrous sulphide in hexagonal crystalline form. It is also called magnetic pyrite, because the…

Barium Titanate Definition Barium titanate (BaTiO3) is an inorganic chemical compound which is available in a white powder form. It is a common ferroelectric material…

Abswurmbachite is a copper manganese silicate mineral [(Cu,Mn2+)Mn3+6O8SiO4]. Abswurmbachite was discovered in 1990 and named after a German mineralogist, Dr. Irmgard Abs-Wurmbach, a German mineralogist.…

Brainstem Definition Brainstem is the part of the vertebrate brain located at the base of the brain and made up of the medulla oblongata, pons,…

Perovskite Definition Perovskite is a yellow, brown, or greyish-black mineral form of calcium titanate with some rare-earth elements, which is used in certain high-temperature ceramic…

Point-slope Form of a Line Slope-intercept form is useful when we know the y- intercept of a line. However, we are not always given this…

Vertebral Artery Definition Vertebral artery is one of the main arteries at the base of the neck and is the first branch of the subclavian…